How far is St. Paul Island, AK, from Grand Forks, ND?
The distance between Grand Forks (Grand Forks International Airport) and St. Paul Island (St. Paul Island Airport) is 2989 miles / 4811 kilometers / 2597 nautical miles.
Grand Forks International Airport – St. Paul Island Airport
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Distance from Grand Forks to St. Paul Island
There are several ways to calculate the distance from Grand Forks to St. Paul Island. Here are two standard methods:
Vincenty's formula (applied above)- 2989.142 miles
- 4810.558 kilometers
- 2597.494 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2979.883 miles
- 4795.657 kilometers
- 2589.448 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Grand Forks to St. Paul Island?
The estimated flight time from Grand Forks International Airport to St. Paul Island Airport is 6 hours and 9 minutes.
What is the time difference between Grand Forks and St. Paul Island?
Flight carbon footprint between Grand Forks International Airport (GFK) and St. Paul Island Airport (SNP)
On average, flying from Grand Forks to St. Paul Island generates about 333 kg of CO2 per passenger, and 333 kilograms equals 734 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Grand Forks to St. Paul Island
See the map of the shortest flight path between Grand Forks International Airport (GFK) and St. Paul Island Airport (SNP).
Airport information
| Origin | Grand Forks International Airport |
|---|---|
| City: | Grand Forks, ND |
| Country: | United States  |
| IATA Code: | GFK |
| ICAO Code: | KGFK |
| Coordinates: | 47°56′57″N, 97°10′33″W |
| Destination | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″W |